From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 5 Jun 2012 09:35:13 +0000 (+0530)
Subject: staging: Android: Fix NULL pointer related warning in alarm-dev.c file
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=592314e9e1c0057bdb75ff00cbd1c51aa06c65e7;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

staging: Android: Fix NULL pointer related warning in alarm-dev.c file

Fixes the following sparse warning:
drivers/staging/android/alarm-dev.c:259:35: warning: Using plain integer as NULL pointer

Cc: Brian Swetland <swetland@google.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/android/alarm-dev.c b/drivers/staging/android/alarm-dev.c
index 32614d611283..c2d87c546e99 100644
--- a/drivers/staging/android/alarm-dev.c
+++ b/drivers/staging/android/alarm-dev.c
@@ -255,7 +255,7 @@ static int alarm_release(struct inode *inode, struct file *file)
 	unsigned long flags;
 
 	spin_lock_irqsave(&alarm_slock, flags);
-	if (file->private_data != 0) {
+	if (file->private_data) {
 		for (i = 0; i < ANDROID_ALARM_TYPE_COUNT; i++) {
 			uint32_t alarm_type_mask = 1U << i;
 			if (alarm_enabled & alarm_type_mask) {